Planning Drawings · W4 Chiswick
Fixed-fee planning permission drawings for Chiswick, Bedford Park, Grove Park, Turnham Green in the W4 postcode, drawn by an MCIAT-chartered architectural technologist and submitted to Hounslow Council. W4 is mostly in Hounslow; Bedford Park carries an Article 4 direction and is one of the most architecturally protected suburbs in London.
MCIAT chartered drawings for planning, building regs, lofts and extensions — fixed fees 30% below typical London architects. Tell us what you need and we’ll reply the same working day.
Planning drawings for Chiswick start by establishing whether your scheme is Permitted Development, needs a Lawful Development Certificate, or full planning from Hounslow Council. On W4's victorian and edwardian terraces and the celebrated, the recurring questions are roof additions, rear and side-return extensions, and alterations within Bedford Park (Article 4), Chiswick Mall, Grove Park, Turnham Green. We draw existing and proposed plans, elevations and a site location plan to the council's validation checklist for Chiswick, Bedford Park, Grove Park, Turnham Green.
A fixed-fee, end-to-end service — measured survey, scaled drawings, Design & Access Statement where required, Planning Portal submission, and full agent liaison until the council's decision.
Across Chiswick, Bedford Park, Grove Park, Turnham Green in W4, the dominant property is victorian and edwardian terraces and the celebrated arts-and-crafts houses of bedford park, with riverside houses along the chiswick mall. That stock shapes what planning permission drawings looks like here: the right approach for a period terrace differs from a mansion-block flat or a new-build, and Hounslow Council judges each on design quality and neighbour impact. We survey the specific Chiswick property, confirm the planning route — Permitted Development, a Lawful Development Certificate, or full planning — and draw a council-ready set tailored to the W4 streetscape.
Housing stock in W4: Victorian and Edwardian terraces and the celebrated arts-and-crafts houses of Bedford Park, with riverside houses along the Chiswick Mall.
Within the district: Chiswick, Bedford Park, Grove Park, Turnham Green.
Streets we know in W4: the Bedford Park roads (Bath Road, The Avenue), Grove Park Terrace and the Chiswick Mall riverside houses. Each road has its own building line, boundary treatment and precedent that Hounslow Council weighs when assessing a planning permission drawings scheme.
Conservation areas: Bedford Park (Article 4), Chiswick Mall, Grove Park, Turnham Green. Inside these, most external work needs full planning and a Heritage Statement.
Getting around W4: Turnham Green, Chiswick Park and Stamford Brook on the District line, plus Chiswick rail.
Property values: around £550,000 for a flat and £1.4m-£2m for a house — a useful gauge of the build value an extension or loft adds in W4.
Borough character: Chiswick is one of west London's most conservation-controlled areas; outer Hounslow is permissive suburban.
A chartered technologist visits and laser-measures every room. Typically 60–90 minutes on site.
Drafted in Revit or AutoCAD at 1:100 or 1:50. Fully annotated and council-ready.
Unlimited revisions until you approve. Shadow studies for committee-sensitive applications.
Site location plan, block plan, Design & Access Statement where required.
We lodge the application with Hounslow Council and pay statutory fees directly.
Every officer query, consultation response and amendment handled through to determination.
Single planning or building-regs submission.
Planning + building regs + structural.
Listed, conservation or complex sites.
Strongly. Bedford Park is a pioneering arts-and-crafts suburb with a conservation area and an Article 4 direction that removes many Permitted Development rights — so even windows, doors, roof tiles and front boundaries are controlled, and full planning with a Heritage Statement is normally required. We design to the suburb's distinctive Norman Shaw detailing and submit to Hounslow.
Yes. The Victorian and Edwardian terraces around Grove Park and Turnham Green suit a side-return kitchen extension, within Permitted Development depth limits outside the conservation areas. Inside Bedford Park or the Mall, full planning applies. We confirm the route and draw to Hounslow's checklist.
Most of Chiswick and Bedford Park sits in Hounslow, with a small northern edge toward Ealing. Conservation and Article 4 controls are extensive here, so we confirm your exact authority and designation before quoting and submit accordingly.
Yes. The Chiswick Mall houses are in a conservation area, many are listed, and they sit in the Thames flood zone, so changes need full planning, often Listed Building Consent, and a flood-risk assessment. These are specialist projects; we provide measured surveys and heritage drawings to the required standard.
Our fixed fee for planning permission drawings in Chiswick starts at £840 — no hourly billing. With Chiswick property at around £550,000 for a flat and £1.4m-£2m for a house, the professional drawing fee is a small fraction of the value the work adds to W4's victorian and edwardian terraces and the celebrated. Hounslow Council charges its own statutory application fee on top (currently £258 for a householder planning application, £578 for a full application). We quote the drawings as one fixed price and the free site survey covers every W4 address.
For a W4 project across Chiswick, Bedford Park, Grove Park, Turnham Green, expect roughly 3–4 weeks from instruction to submission: week 1 the measured survey, weeks 2–3 the drawings and your revisions, then validation and the statutory determination by Hounslow Council (8 weeks for a householder application). We carry the Chiswick application through every officer query to the decision.
Chiswick (W4) sits primarily in Hounslow, so applications are decided by Hounslow Council. Article 4 in force in the borough: No. Conservation areas within W4 include Bedford Park (Article 4), Chiswick Mall, Grove Park, Turnham Green, where full planning and a Heritage Statement are required. We confirm the planning route for your exact address before quoting.
Almost always. Any structural work behind planning permission drawings in Chiswick — new openings, steel beams, loft floors, foundations — needs Building Regulations approval covering structure (Part A), fire escape (Part B) and insulation (Part L), submitted to Hounslow Council Building Control or an approved inspector. On W4's typically terraced and semi-detached stock, a Party Wall notice to adjoining neighbours is normally required before the steelwork. We coordinate both as part of the Complete package.
In value terms, yes. With Chiswick (W4) property at around £550,000 for a flat and £1.4m-£2m for a house, a well-designed extension or loft typically returns more than it costs in added floor area and sale value, while our fixed drawing fee from £840 keeps the professional cost predictable. The bigger risk is an unapproved or non-compliant scheme — which is why council-ready drawings and a clean Building Control sign-off matter on W4 homes.
From £840.
From £1,225.
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Pick a slot that suits you. No obligation and no sales pressure — just straight answers on your planning route, fixed fee and timescale.
Every W4 postcode district we draw in, the stock that dominates it and the authority that validates a planning drawing set there. W4 fees below are the statutory England rates for 2026, not planning drawing set estimates.
| Postcode | Area | Dominant stock | What it means for a planning drawing set |
|---|---|---|---|
| W4 | Chiswick / Bedford Park | Arts & Crafts villas (listed) | W4 straddles a boundary: Chiswick / Bedford Park addresses fall to Hounslow Council or Ealing Council, so confirm which authority validates the planning drawing set before submitting W4 drawings. |
| W4 | Chiswick | Edwardian villas, Victorian terraces | Chiswick sits inside W4; planning drawing set proposals here are determined by Hounslow Council. |
| W4 | Turnham Green | Edwardian villas | Turnham Green sits inside W4; planning drawing set proposals here are determined by Hounslow Council. |
| W4 | Bedford Park | Arts & Crafts villas (listed) | Bedford Park sits inside W4; planning drawing set proposals here are determined by Ealing Council. |
| TW3 | Hounslow | 1930s semi-detached, post-war flats | Adjoining district to W4, also inside Hounslow for planning drawing set purposes. |
| TW4 | Hounslow West | mixed stock | Adjoining district to W4, also inside Hounslow for planning drawing set purposes. |
| TW5 | Heston / Cranford | mixed stock | Adjoining district to W4, also inside Hounslow for planning drawing set purposes. |
| W3 | Acton | Victorian and Edwardian terraces | Adjoining district to W4, also inside Ealing for planning drawing set purposes. |
| W5 | Ealing | Edwardian villas, Victorian terraces | Adjoining district to W4, also inside Ealing for planning drawing set purposes. |
| W7 | Hanwell | Edwardian villas, 1930s semi-detached | Adjoining district to W4, also inside Ealing for planning drawing set purposes. |
| W13 | West Ealing | Edwardian terraces | Adjoining district to W4, also inside Ealing for planning drawing set purposes. |
Roof pitch, wall build-up and plot depth change every few W4 streets, and each one changes what a planning drawing set can achieve at that address.
W4 (Chiswick / Bedford Park) conservation designations: there are 30 across Hounslow Council, Chiswick, Bedford Park, Old Isleworth among them. Designation costs a W4 (Chiswick / Bedford Park) owner the permitted-development route: a planning drawing set then needs a £258 householder application over 8 weeks, in place of the £120 prior approval route that takes 6 weeks. Brentford is the W4 (Chiswick / Bedford Park) designation that most often changes a planning drawing set design.
W4 (Chiswick / Bedford Park) permitted development status: there is no borough-wide direction from Hounslow Council, so a planning drawing set at a W4 address is normally still permitted development. We certify that with a £129 Lawful Development Certificate rather than leaving a W4 (Chiswick / Bedford Park) sale to argue it later.
What W4 (Chiswick / Bedford Park) is built from: Edwardian villas in Chiswick and Turnham Green; Georgian in Isleworth; 1930s semi-detached in Hounslow and Feltham; riverside new-build in Brentford. Chiswick is one of west London's most conservation-controlled areas; outer Hounslow is permissive suburban. That mix decides the planning drawing set route in W4 (Chiswick / Bedford Park) more than the postcode does. Our fixed fee for planning drawings in W4 (Chiswick / Bedford Park) starts at £840, against £1,750 for the Complete package that carries a W4 (Chiswick / Bedford Park) scheme through Hounslow Council planning and building regulations together.
W4 (Chiswick / Bedford Park) conservation designations: there are 30 across Ealing Council, Acton Green, Hanwell, Ealing Broadway among them. Designation costs a W4 (Chiswick / Bedford Park) owner the permitted-development route: a planning drawing set then needs a £258 householder application over 8 weeks, in place of the £120 prior approval route that takes 6 weeks. Acton Green is the W4 (Chiswick / Bedford Park) designation that most often changes a planning drawing set design.
W4 (Chiswick / Bedford Park) and Article 4: Article 4 for HMOs in specific streets in Acton, Ealing and Southall. A planning drawing set planned at a W4 address is checked against that direction first; Ealing Council publishes the W4 (Chiswick / Bedford Park) extent, and the W4 line rarely follows the W4 (Chiswick / Bedford Park) boundary you would expect.
What W4 (Chiswick / Bedford Park) is built from: Victorian and Edwardian villas in Ealing central; 1930s semi-detached in Northolt and Hanwell; mansion blocks along main roads; Bedford Park is a listed Arts & Crafts garden suburb. Leafy outer-west London; Bedford Park conservation area has strict heritage controls; rest of borough generally permissive. That mix decides the planning drawing set route in W4 (Chiswick / Bedford Park) more than the postcode does. Our fixed fee for planning drawings in W4 (Chiswick / Bedford Park) starts at £840, against £1,750 for the Complete package that carries a W4 (Chiswick / Bedford Park) scheme through Ealing Council planning and building regulations together.
Sources for this W4 planning drawing set page: borough policies maps and conservation-area registers (2025–26), Royal Mail postcode district boundaries, the Town and Country Planning (Fees for Applications) (England) Regulations, the Town and Country Planning (General Permitted Development) (England) Order 2015 as amended, and the Party Wall etc. Act 1996.
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